Electronic circuits KITS AND PROJECTS .
88-108 MHz Voltage Controlled Oscilator for PLL Controller
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This Circuit will explain the PLL unit and the VCO (Voltage Controlled Oscillator) which will create the FM modulated RF signal up to 400mW....
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Diode Data Sheet
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Diode Data Sheet – Provides maximum ratings, electrical characteristics, mechanical data, graphs of parameters, etc. for electrical device...
Transistor as an Amplifier
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The Transistor as an Amplifier – Amplification is the process of linearly increasing the amplitude of an electrical signal. – A transist...
Voltage Multipliers
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Voltage multipliers – Voltage multipliers use clamping action to increase peak rectified voltages without increasing input transformer’s r...
Transistor Characteristics
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Transistor Characteristics and Parameters – The ratio of the dc collector current (I C ) to the dc base current (I B ) is the dc beta ( b...
Op-Amps with negative feedback
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– There are several basic ways in which an op-amp can be connected using negative feedback to stabilize the gain and increase frequency res...
Diode limiting and clamping circuits
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a) Limiters: – Diodes can be used to clip off portions of signal voltages (above or below certain levels). – Diode will become forwar...
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